Electronic multi functional road traffic controller has supply, microprocessor and detector modules with a modem and a microcontroller

摘要

The electronic multi-functional road traffic controller includes a set of modules in a container located at crossroads. The supply module (1) the module (2) with a microprocessor (9), the module (3) with detectors (17) and a manual control block (19) are supplemented by a modem (5) giving linkage to an external centre. EMBODIMENT - Gates for operator and remote control channels (13,14), an output block (15) and a synchronising block (18) with a microcontroller (22) are also fitted.